Waist blocking handle structure of combined switch

Abstract

The utility model discloses a combined switch chest blocking handle structure. The structure comprises a handle; the circuit board is arranged in the handle, the needle guide row and the microswitch are arranged on the circuit board and are adjacent to each other in the axial direction of the handle, and movable conductive pieces are arranged on the side, opposite to the microswitch, of the needle guide row at intervals; the button component is arranged at the end of the handle in a sliding mode and comprises a button, a first push rod and a second push rod, the first push rod and the second push rod are connected with the button into a whole, the second push rod is higher than the first push rod, penetrates through the needle guide bar and is matched with the trigger rod of the microswitch in an abutting mode, and the first push rod is matched with the conductive piece in an abutting mode; when the second push rod abuts against the trigger rod to move downwards to start the microswitch, the conductive piece makes contact with and conducts the pin guiding row. The EPB function and the P-gear function can be achieved at the same time in the narrow space layout, so that internal parts of the gear handle are reduced, the cost is saved, and user operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile combination switches, and more specifically to a combination switch armrest handle structure. Background Art

[0002] The existing automobile combination switch handgrip is equipped with an EPB (Electrical Park Brak) function, which works together with the original P gear parking function on the handgrip to ensure that the car is parked reliably. However, if the EPB function is added to the handgrip, an additional EPB button is required, which increases the number of internal parts of the handgrip, is not suitable for installation in a small-sized handgrip, and is costly. In addition, the P gear function and the EPB function are controlled by two independent buttons, which requires the user to activate the P gear function and the EPB function one by one, which is cumbersome and inconvenient to operate.

[0003] In summary, how to enable a small-sized shift handle to realize the EPB function and the P gear function and facilitate user operation is a problem that needs to be urgently solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a combination switch arm shift handle structure, which can realize the EPB function and the P gear function in a narrow space, thereby reducing the internal components of the arm shift handle, saving costs, and facilitating user operation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A combination switch armrest handle structure, comprising:

[0007] handle;

[0008] A circuit board, a lead pin row and a micro switch, wherein the circuit board is arranged in the handle, the lead pin row and the micro switch are arranged on the circuit board and are adjacent to each other along the axial direction of the handle, and a movable conductive member is arranged at intervals on a side of the lead pin row facing away from the micro switch;

[0009] A button component is slidably disposed at the end of the handle, the button component comprises a button and a first push rod and a second push rod integrally connected thereto, the second push rod is arranged higher than the first push rod and passes through the lead pin row and is pressed and matched with the trigger rod of the micro switch, and the first push rod is pressed and matched with the conductive member;

[0010] When the second push rod presses the trigger rod to move downward to turn on the micro switch, the conductive member contacts and turns on the lead pin row.

[0011] Preferably, an LED lamp is also provided on the circuit board, and the LED lamp, the micro switch and the pin row are arranged in sequence along the axial direction of the handle, and the housing of the handle is provided with a light-transmitting decorative panel corresponding to the lighting direction of the LED lamp.

[0012] Preferably, the light-transmitting decorative panel is provided with markings representing the information of each gear position of the hand-held gear.

[0013] Preferably, the two rows of lead pins are arranged on the circuit board at an axial interval perpendicular to the handle, and the gap between the two is used for the second push rod to pass through, the first push rod and the conductive member are both provided in two numbers, and the two first push rods, the two conductive members and the two rows of lead pins are provided in a one-to-one correspondence.

[0014] Preferably, two elastic members connected as one body are arranged one by one between the two rows of lead pins and the two first push rods, and one end of each elastic member is provided with an open groove for accommodating the conductive member, and the other end is abutted against the first push rod.

[0015] Preferably, a T-shaped push rod slideway is provided in the housing of the handle along its axial direction, and the first push rod and the second push rod are slidably located in the horizontal section and the vertical section of the push rod slideway respectively;

[0016] A stop block is provided on the second push rod, and a stop protrusion that abuts against the stop block is provided at a position of the push rod slideway close to the end of the shell.

[0017] Preferably, the end of the second push rod is provided with a straight section and a slope section located below and behind the straight section, and when the trigger rod is not subjected to force, the top end of the trigger rod contacts and cooperates with the straight section and is located in front of the slope section.

[0018] Preferably, when the stop block abuts against the stop protrusion, the top end of the trigger rod is disposed adjacent to the front end of the slope section.

[0019] Preferably, a first receiving groove and a second receiving groove are provided in the housing of the handle in sequence from front to back, and both are connected to the push rod slideway;

[0020] The elastic member is placed in the second accommodating groove, and a groove for inserting the pin row is provided on the groove wall of the second accommodating groove adjacent to the first accommodating groove. The circuit board cover is provided at the notches of the first accommodating groove and the second accommodating groove, and is used to press the elastic member and place the micro switch in the first accommodating groove.

[0021] Preferably, the shell cover of the handle is provided with an appearance part for highlighting the user's five senses experience, and the appearance part includes a fixing ring, a diamond ring and a knob, and the diamond ring and the knob are respectively mounted on two ends of the fixing ring.

[0022] The utility model provides a combination switch arm-shift handle structure, in which the micro switch and the pin row are centrally arranged on the circuit board. When the user presses a button, the first push rod pushes the conductive member to contact the pin row, thereby realizing the P gear signal transmission between the pin row and the circuit board, and the circuit board outputs the P gear signal. At the same time, the second push rod presses down the trigger rod of the micro switch, thereby realizing the EPB signal transmission between the micro switch and the circuit board, that is, turning on the micro switch, and the circuit board outputs the EPB signal. Therefore, the present application centrally arranges the micro switch for controlling the EPB function and the pin row for controlling the P gear function on the same circuit board along the axial direction of the handle, and simultaneously activates the two functions through the same button, which not only reduces the internal components of the arm-shift handle, saves space and production costs, but also simplifies the driving operation, without the need to press the two function buttons one by one, making the user's operation simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0024] Figure 1 An exploded view of a combination switch handgrip handle structure provided in this application;

[0025] Figure 2 A longitudinal sectional view of a combination switch handgrip handle structure provided in the present application;

[0026] Figure 3 A cross-sectional view of a combination switch hand-gear handle structure provided in the present application;

[0027] Figure 4 A cross-sectional view of a combination switch armrest handle structure provided in the present application, with the longitudinal center line of the elastic member as a reference;

[0028] Figure 5 A schematic diagram of the structure of the printed circuit board provided in this application;

[0029] Figure 6 A top view of the printed circuit board provided for this application;

[0030] Figure 7 A schematic diagram of the structure of the upper shell provided in this application;

[0031] Figure 8 This is a schematic diagram of the installation between the printed circuit board, elastic member and upper shell provided in this application.

[0032] Reference numerals:

[0033] 1-handle; 2-circuit board; 3-LED light; 4-micro switch; 5-pin row; 6-conductive part; 7-elastic part; 8-first push rod; 9-second push rod; 10-button; 11-light-transmitting decorative plate; 12-fixing ring; 13-diamond ring; 14-knob; 15-wiring harness; 16-female connector; 17-male connector;

[0034] 21-limiting hole;

[0035] 41-trigger lever;

[0036] 91-straight line segment; 92-slope segment; 93-stop block;

[0037] 01-upper shell; 02-lower shell;

[0038] 011-first receiving groove; 012-second receiving groove; 013-push rod slideway; 014-limiting column;

[0039] 0121-groove; 0131-stop protrusion. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] The core of the utility model is to provide a combination switch arm shift handle structure, which can realize the EPB function and the P gear function in a narrow space, thereby reducing the internal components of the arm shift handle, saving costs, and facilitating user operation.

[0042] It should be noted that, in the present embodiment, the directions or positional relationships indicated by “upper”, “lower”, “front”, “back”, etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application.

[0043] Please refer to Figure 1The present application provides a combination switch arm-shift handle structure, including a handle 1, a circuit board 2, a pin row 5, a micro switch 4 and a button 10. The circuit board 2 is arranged in the handle 1, and the pin row 5 and the micro switch 4 are adjacently arranged on the circuit board 2 along the axial direction of the handle 1, and a movable conductive member 6 is arranged at intervals on the side of the pin row 5 facing away from the micro switch 4; a button component is slidably arranged at the end of the handle 1, and the button component includes the button 10 and a first push rod 8 and a second push rod 9 connected thereto as a whole. The second push rod 9 is arranged higher than the first push rod 8 and passes through the pin row 5 to be pressed and matched with the trigger rod 41 of the micro switch 4, and the first push rod 8 is pressed and matched with the conductive member 6; wherein, when the trigger rod 41 moves down to turn on the micro switch 4, the conductive member 6 contacts and turns on the pin row 5.

[0044] Please note that, please refer to Figure 5 and Figure 6 The circuit board 2 is the support body of the electronic components, which is connected with the electronic component circuits to form a printed circuit board 2. The circuit board 2 is usually provided with a female connector 16, and the female connector 16 is signal-connected with the male connector 17 at one end of the wiring harness 15. The other end of the wiring harness 15 passes through the handle housing for connecting to the controller to receive the functional signal output by the electronic components.

[0045] In this application, please refer to Figure 2 The circuit board 2 is installed in the inner cavity of the handle 1, and the micro switch 4 and the pin row 5 are arranged on the circuit board 2 in sequence from front to back along the axial direction of the handle 1. The principle of signal transmission between the micro switch 4 and the circuit board 2 is as follows: multiple pins on the micro switch 4 are soldered on the circuit board 2. The micro switch 4 is usually composed of a trigger rod 41, a spring, a normally closed contact, a normally open contact and a shell. The specific arrangement of each component is not the focus of protection of this application, and reference may be made to the prior art. When the micro switch 4 is in the closed state, the spring is connected to the normally closed contact, and the trigger rod 41 is driven by an external force to disengage the spring. The normally closed contact is separated from the normally open contact and connected with the normally open contact. At this time, the micro switch 4 is turned on. Since the normally open contact is connected with multiple pins, the micro switch 4 transmits the EPB signal to the circuit board 2, and the circuit board 2 outputs the EPB signal to realize the EPB function; the principle of signal transmission between the pin row 5 and the circuit board 2: the pin row 5 has at least two pins, one pin is grounded, and the other pin is soldered on the circuit board 2. The conductive member 6 contacts and conducts the two pins at the same time, and the pin row 5 transmits the P gear signal to the circuit board 2, and the circuit board 2 outputs the P gear signal to realize the P gear function. Figure 3 and Figure 4 As shown, it can be seen that if the EPB function and the P gear function are to be realized at the same time, the trigger rod 41 and the conducting pin row 5 need to be pressed at the same time.

[0046] Please refer to Figure 2 and Figure 3, the button 10 is slidably placed at the rear end of the handle 1, and the rear ends of the first push rod 8 and the second push rod 9 are fixed to the inner side of the button 10. Since the micro switch 4 is located in front of the needle row 5, the total length of the second push rod 9 needs to be greater than the total length of the first push rod 8, so that the front end of the second push rod 9 is pressed against the top of the trigger rod 41, and the front end of the first push rod 8 is against the conductive member 6 spaced apart from the needle row 5. In order to prevent the needle row 5 from interfering with the movement of the second push rod 9 toward the trigger rod 41, the second push rod 9 is set higher than the first push rod 8, and the second push rod 9 and the needle row 5 are not located on the same horizontal line.

[0047] In the combination switch arm-shift handle structure with the above-mentioned structure setting, the micro switch 4 and the pin row 5 are centrally arranged on the circuit board 2. When the user presses a button 10, the first push rod 8 pushes the conductive member 6 to contact and conduct the pin row 5, realizing the P gear signal transmission between the pin row 5 and the circuit board 2, and the circuit board 2 outputs the P gear signal. At the same time, the second push rod 9 presses down the trigger rod 41 of the micro switch 4, realizing the EPB signal transmission between the micro switch 4 and the circuit board 2, that is, turning on the micro switch 4, and the circuit board 2 outputs the EPB signal. Therefore, the present application centrally arranges the micro switch 4 for controlling the EPB function and the pin row 5 for controlling the P gear function on the same circuit board 2 along the axial direction of the handle 1, and starts the two functions simultaneously through the same button 10, which not only reduces the internal components of the arm-shift handle 1, saves space and production costs, but also simplifies the driving operation, and there is no need to press the two function buttons 10 one by one, making the user operation simple and convenient.

[0048] Preferably, please refer to Figure 2 The micro switch 4 is placed horizontally on the circuit board 2, and the trigger rod 41 of the micro switch 4 is arranged vertically, that is, the length direction of the micro switch 4 is consistent with the axial direction of the handle 1, so as to further save space. In addition, the first push rod 8 and the second push rod 9 are both extended along the axial direction of the handle 1, which is also conducive to saving space.

[0049] In order to make the combination switch hand-gear handle structure of the present application have a character backlight function, based on the above embodiment, please refer to Figure 2 An LED lamp 3 is also provided on the circuit board 2. The LED lamp 3, the micro switch 4 and the pin row 5 are arranged in sequence along the axial direction of the handle 1, and a translucent decorative plate 11 is provided on the shell of the handle 1 corresponding to the lighting direction of the LED lamp 3. The translucent decorative plate 11 is provided with a logo for representing the information of each gear position of the hand-held gear.

[0050] Specifically, the LED lamp 3, the micro switch 4 and the pin row 5 are centrally arranged on the circuit board 2 from front to back along the axial direction of the handle 1, which can save space and adapt to the narrow space in the small-sized handle 1, and the position where the LED lamp 3 illuminates the handle shell is set as a translucent decorative panel 11. The translucent decorative panel 11 is provided with gear information and arrow characters and is illuminated by the LED lamp 3 to facilitate users to clearly identify the information of each gear, which is conducive to improving the user's sense of use and sense of luxury.

[0051] Therefore, the combination switch hand-gear handle structure of the present application can arrange components in a limited space to achieve multiple functions such as EPB, P gear and character backlight.

[0052] In order to ensure that the trigger rod 41 is not damaged, and thus improve the reliability of the EPB function of the present application, based on the above embodiment, please refer to Figure 2 The end of the second push rod 9 is provided with a straight section 91 and a slope section 92 located below and behind the straight section 91 . When the trigger rod 41 is not subjected to force, the top end of the trigger rod 41 contacts and cooperates with the straight section 91 and is located in front of the slope section 92 .

[0053] Specifically, the front end portion of the second push rod 9 is composed of a straight section 91 and a slope section 92, and the slope section 92 is integrally connected to the rear and lower portion of the straight section 91. When the trigger rod 41 is not subjected to force, that is, when the user does not press the button 10, the straight section 91 is in contact with the top of the trigger rod 41, and the slope section 92 is located on the rear side of the top of the trigger rod 41. In this way, when the user presses the button 10 and the second push rod 9 moves toward the trigger rod 41, the straight section 91 at its end can play an initial guiding and positioning role to ensure that the second push rod 9 is aligned with the trigger rod 41. The slope section 92 presses down the trigger rod 41 by means of inclined surface friction, so that the trigger rod 41 moves down along the slope section 92, which can avoid the phenomenon that the trigger rod 41 is damaged or broken due to pushing the trigger rod 41 forward, thereby improving the reliability of the EPB function of the present application.

[0054] In order to improve the reliability of the P gear function of this application, based on the above embodiment, please refer to Figure 3 and Figure 4 Two rows of lead pins 5 are arranged on the circuit board 2 along an axial direction perpendicular to the handle 1, and the gap between the two is used for the second push rod 9 to pass through. The first push rod 8 and the conductive member 6 are both provided in two numbers, and the two first push rods 8, the two conductive members 6 and the two rows of lead pins 5 are provided in a one-to-one correspondence.

[0055] Specifically, two rows of pins 5 are placed side by side on the circuit board 2, with a gap between the two rows of pins 5 for the second push rod 9 to pass through. A movable conductive member 6 is provided on the rear side of the two rows of pins 5, and the two conductive members 6 are both against a first push rod 8, and the pin rows 5, the conductive members 6 and the first push rod 8 are arranged one by one along the axial direction of the handle 1 from front to back. In this way, if any one of the pin rows 5, the conductive member 6 and the first push rod 8 in one row fails, the pin rows 5, the conductive member 6 and the first push rod 8 in another row can cooperate with each other to realize the P gear signal output, thereby improving the reliability of the P gear function of the present application.

[0056] To improve the user's operating feel, based on the above embodiments, please refer to Figure 4 Two elastic members 7 connected as one body are arranged one by one between the two lead pin rows 5 and the two first push rods 8, and one end of each elastic member 7 is provided with an open groove for accommodating the conductive member 6, and the other end is abutted against the first push rod 8.

[0057] Specifically, a bowl-shaped elastic member 7 is provided at the rear side of the two needle guide rows 5, and the two elastic members 7 are integrally processed and formed, which is conducive to saving space, and each elastic member 7 is provided with an open groove at one end facing the needle guide row 5, and the other end facing the first push rod 8 is set to be closed and abuts against the first push rod 8, and a conductive member 6 is fixed at the bottom of the open groove of each elastic member 7, and the conductive member 6 is located on the horizontal line where the first push rod 8 is located. In this way, when the user presses the knob 14, the first push rod 8 moves into the handle 1 to squeeze the elastic member 7, so as to drive the conductive member 6 to move forward and contact the needle guide row 5. At this time, the elastic member 7 is compressed to generate a rebound force. After the user unloads the force, the first push rod 8 automatically rebounds and resets under the rebound force of the elastic member 7, and at the same time, the second push rod 9 and the button 10 also automatically rebound and reset with the first push rod 8, which improves the convenience of user operation and improves the user's operating feel. In addition, the elastic member 7 also plays a role in protecting the conductive member 6 from damage.

[0058] Optionally, the conductive member 6 in the present application is made of a nickel block, but the material of the conductive member 6 is not unique, and other types of conductive materials may also be used as required.

[0059] In order to limit the movement of the first push rod 8 and the second push rod 9 to prevent them from being separated from the handle 1, based on the above embodiment, please refer to Figure 2 and Figure 7 A T-shaped push rod slide 013 is provided in the shell of the handle 1 along its axial direction, and the first push rod 8 and the second push rod 9 are slidably located in the horizontal section and the vertical section of the push rod slide 013 respectively; a stop block 93 is provided on the second push rod 9, and a stop protrusion 0131 that abuts against the stop block 93 is provided at a position of the push rod slide 013 near the end of the shell.

[0060] It should be noted that the handle shell of the present application is a detachable structure, which is split into an upper shell 01 and a lower shell 02 to facilitate the installation of various components in the shell.

[0061] Specifically, a push rod slideway 013 arranged along the axial direction of the shell is provided in the upper shell 01. Since the two first push rods 8 are arranged at intervals, and the second push rod 9 is arranged higher than the first push rods 8 and located at the interval between the two first push rods 8, the push rod slideway adopts a T-shaped structure, and the two first push rods 8 are respectively slidably placed on both sides of the horizontal section of the push rod slideway 013, and one first push rod 8 is slidably placed on the vertical section of the push rod slideway 013, so that the push rod slideway 013 plays a role in guiding the movement of the first push rod 8 and the second push rod 9. In addition, a stop block 93 is provided at a certain distance away from the trigger rod 41 of the second push rod 9, and a stop protrusion 0131 is provided inside the push rod slideway 013 near the end of the upper shell 01. In this way, during the automatic rebound process of the second push rod 9, when the stop block 93 abuts against the stop protrusion 0131, the second push rod 9 stops moving backwards, and at the same time, the first push rod 8 and the button 10 stop moving backwards, which can prevent the first push rod 8 and the second push rod 9 from popping out of the handle 1.

[0062] Furthermore, when the stop block 93 abuts against the stop protrusion 0131, the top end of the trigger rod 41 is disposed adjacent to the front end of the slope section 92, such as Figure 2 shown.

[0063] It is understandable that when the stop block 93 abuts against the stop protrusion 0131, the first push rod 8 and the second push rod 9 are in the initial position, and the button 10 is not subjected to force. If the position of the straight section 91 close to the slope section 92 contacts the top of the trigger rod 41 when the second push rod 9 is in the initial position, even if the front end of the slope section 92 is arranged adjacent to the top of the trigger rod 41, in this way, when the user presses the knob 14, the slope section 92 at the front end of the second push rod 9 can press down the trigger rod 41 in time. The above-mentioned structural setting is not only conducive to improving the efficiency of starting the EPB function and saving the user's operation time, but also conducive to the first push rod 8, the second push rod 9, the pin row 5 and the micro switch 4 and other components being arranged compactly along the axial direction of the handle 1, further saving the occupied space.

[0064] Considering the specific installation method of the circuit board 2 and the electronic components thereon, namely the printed circuit board 2 and the elastic member 7 in the handle housing, based on the above embodiment, please refer to Figure 8 , the housing of the handle 1 is provided with adjacent first accommodating grooves 011 and second accommodating grooves 012 from front to back, and both are connected to the push rod slide 013; the elastic member 7 is placed in the second accommodating groove 012, and a groove 0121 for inserting the pin row 5 is provided on the groove wall of the second accommodating groove 012 adjacent to the first accommodating groove 011, and the circuit board 2 cover is arranged at the notch of the first accommodating groove 011 and the second accommodating groove 012, which is used to press the elastic member 7 and place the micro switch 4 in the first accommodating groove 011.

[0065] Specifically, a first accommodating groove 011 and a second accommodating groove 012, both of which are connected to the push rod slide 013, are sequentially arranged in the upper shell 01 from front to back. The two are adjacent to each other, the elastic member 7 is placed in the second accommodating groove 012, and two pairs of spaced and vertically arranged grooves 0121 are arranged on the groove wall of the second accommodating groove 012 adjacent to the first accommodating groove 011. The circuit board 2 is provided with a plurality of limiting holes 21, and the notches of the first accommodating groove 011 and the second accommodating groove 012 are provided with a plurality of limiting columns 014 that correspond one-to-one to the plurality of limiting holes 21 to cover the circuit board 2 on the notches of the first accommodating groove 011 and the second accommodating groove 012, and press the elastic member 7 to limit the shaking of the elastic member 7. At the same time, the female end connector 16, the LED lamp 3 and the micro switch 4 placed on the circuit board 2 are placed in the first accommodating groove 011, and the pins in the two pin rows 5 are inserted into the grooves 0121 one-to-one. Finally, the upper shell 01 and the lower shell 02 are buckled together. Therefore, the above structure is used to install the circuit board 2 and the electronic components and elastic member 7 thereon, which is not only convenient for assembly and disassembly, but also can ensure the compact arrangement of the components and save space.

[0066] In order to meet the appearance requirements of various users for the combination switch armrest handle structure, on the basis of the above embodiment, the shell cover of the handle 1 is provided with an appearance part for highlighting the user's five senses experience, and the appearance part includes a fixing ring 12, a diamond ring 13 and a knob 14, and the diamond ring 13 and the knob 14 are respectively mounted on the two ends of the fixing ring 12.

[0067] It can be understood that the split structure of the appearance part consisting of the fixed ring, the diamond ring 13 and the knob 14 not only facilitates the processing and production of the appearance part, but also can be customized according to user preferences.

[0068] Among them, the button 10 and the knob 14 can be made of various metals, including aluminum alloy, zinc alloy, and magnesium alloy materials. The parts molding process can be die-casting, casting, and powder metallurgy. The surface process can be electroplating, PVD, painting, water transfer, electrophoresis, anodizing, and cathode oxidation.

[0069] The fixing ring 12, the diamond ring 13, the light-transmitting decorative plate 11, the upper shell 01 and the lower shell 02 are plastic parts, and the parts are formed by injection molding. The surface processing can be leather grain, electroplating, PVD, painting, wood grain, water transfer printing and other processes.

[0070] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0071] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0072] The above is a detailed introduction to the combined switch armrest handle structure provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A combination switch armrest handle structure, characterized in that: include: Handle (1); A circuit board (2), a lead pin row (5) and a micro switch (4), wherein the circuit board (2) is arranged in the handle (1), the lead pin row (5) and the micro switch (4) are arranged on the circuit board (2) and are adjacent to each other along the axial direction of the handle (1), and a movable conductive member (6) is provided at intervals on a side of the lead pin row (5) facing away from the micro switch (4); a button component, slidably disposed at the end of the handle (1), the button component comprising a button (10) and a first push rod (8) and a second push rod (9) integrally connected thereto, the second push rod (9) being arranged higher than the first push rod (8) and passing through the lead pin row (5) and being pressed against the trigger rod (41) of the micro switch (4), and the first push rod (8) being pressed against the conductive member (6); When the second push rod (9) presses the trigger rod (41) downward to turn on the micro switch (4), the conductive member (6) contacts and turns on the lead pin row (5).

2. The combination switch armrest handle structure according to claim 1, characterized in that: The circuit board (2) is also provided with an LED lamp (3); the LED lamp (3), the micro switch (4) and the lead pin row (5) are arranged in sequence along the axial direction of the handle (1); and the housing of the handle (1) is provided with a light-transmitting decorative plate (11) corresponding to the lighting direction of the LED lamp (3).

3. The combination switch armrest handle structure according to claim 2, characterized in that: The light-transmitting decorative plate (11) is provided with markings for representing information on each gear position of the hand-held gear.

4. The combination switch armrest handle structure according to claim 1, characterized in that: The two rows of lead pins (5) are arranged on the circuit board (2) at intervals along an axial direction perpendicular to the handle (1), and a gap between the two is used for the second push rod (9) to pass through. The first push rod (8) and the conductive member (6) are both provided in two numbers, and the two first push rods (8), the two conductive members (6) and the two rows of lead pins (5) are provided in a one-to-one correspondence.

5. The combined switch armrest handle structure according to claim 4, characterized in that: Two elastic members (7) connected as one body are arranged one by one between the two rows of lead pins (5) and the two first push rods (8), and one end of each elastic member (7) is provided with an open groove for accommodating the conductive member (6), and the other end is abutted against the first push rod (8).

6. The combination switch armrest handle structure according to claim 5, characterized in that: A T-shaped push rod slideway (013) arranged along the axial direction thereof is provided in the housing of the handle (1), and the first push rod (8) and the second push rod (9) are slidably located in the horizontal section and the vertical section of the push rod slideway (013) respectively; The second push rod (9) is provided with a stop block (93), and the push rod slideway (013) is provided with a stop protrusion (0131) that abuts against the stop block (93) at a position close to the end of the shell.

7. The combination switch armrest handle structure according to claim 6, characterized in that: The end of the second push rod (9) is provided with a straight section (91) and a slope section (92) located below and behind the straight section (91); when the trigger rod (41) is not subjected to force, the top end of the trigger rod (41) contacts and cooperates with the straight section (91) and is located in front of the slope section (92).

8. The combined switch armrest handle structure according to claim 7, characterized in that: When the stop block (93) abuts against the stop protrusion (0131), the top end of the trigger rod (41) is disposed adjacent to the front end of the slope section (92).

9. The combined switch armrest handle structure according to claim 6, characterized in that: A first accommodating groove (011) and a second accommodating groove (012) are provided in the housing of the handle (1) in sequence from front to back, and both are in communication with the push rod slideway (013); The elastic member (7) is placed in the second receiving groove (012), and a groove (0121) for inserting the pin row (5) is provided on the groove wall of the second receiving groove (012) adjacent to the first receiving groove (011), and the circuit board (2) cover is arranged at the notch of the first receiving groove (011) and the second receiving groove (012) to press the elastic member (7) and place the micro switch (4) in the first receiving groove (011).

10. The combined switch armrest handle structure according to any one of claims 1 to 9, characterized in that: The housing outer shell of the handle (1) is provided with an appearance part for highlighting the five senses experience of the user, the appearance part comprising a fixing ring (12), a diamond ring (13) and a knob (14), the diamond ring (13) and the knob (14) being respectively sleeved on two ends of the fixing ring (12).

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